Bell UH-1H
N166DR is a Bell UH-1H, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 1995. It has 15 seats. It is registered to Oas2 LLC, an LLC in Orlando, Florida. The registration is valid: it was issued on July 20, 2023 and expires on July 31, 2030. It holds a restricted airworthiness certificate for agriculture and pest control; other, dated August 22, 2002. 4 documents are on file: bill of sale (evidence of ownership), 2 × loan or lien (security agreement), loan release.
Aircraft
- Maker
- Bell
- Model
- UH-1H · all UH-1Hs and related versions
- Serial number
- 66-16949
- Type
- Rotorcraft
- Power
- Turboshaft, 1 motor · Lycoming T53-L-13 · 1400 hp
- Seats
- 15
- Year built
- 1995
- Transponder code
- A10853 (octal 50204123)
Registration
- Status
- Valid registration
- Certificate issued
- July 20, 2023
- Expires
- July 31, 2030
- Last FAA action
- July 20, 2023
- Airworthiness
- Restricted · Agriculture and pest control; Other · August 22, 2002
- FAA region
- Southern
- FAA record id
- 00315412
Owner as the FAA publishes it
- Name
- Oas2 LLC
- Type
- LLC
- Address
- 235 Nilson Way
Orlando, FL 32803-6488
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 4
Records check free · 3 to understand · 3 clear
The public federal record on N166DR, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Oas2 LLC, an LLC, certificate issued July 20, 2023, expires July 31, 2030. No fractional interest recorded. [1]
The airworthiness certificate on file is dated August 22, 2002, 7 years after the 1995 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial 66-16949 for this model in the deregistered file. [2]
No other airframe has carried N166DR according to the deregistered file. [2]
2 loan or lien documents received by the registry recently (September 15, 2026, September 16, 2026), and 1 release. The full title and lien picture is in the FAA aircraft records file. [3]
1 NTSB record under N166DR: Accident on February 19, 2015 at Shelton, WA: no injuries, substantial damage. Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 1
Aircraft on the NTSB record: Bell/Garlick UH 1H · operated under 137
The fatigue failure of the engine-to-transmission driveshaft adapter attachment bolt due to the application of inadequate torque on the bolt during assembly.
Search the NTSB's CAROL system for WPR15LA109 for the docket and final report. Open CAROL
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data